Adding before_exit callback

sofadesign · Jul 18, 2009 · 7c3e5f0 · 7c3e5f0
1 parent 4fac3d0
commit 7c3e5f0
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Showing 2 changed files with 13 additions and 0 deletions.
diff --git a/lib/limonade.php b/lib/limonade.php
@@ -147,6 +147,7 @@ function remove_magic_quotes($array)
 # function not_found(){}
 # function server_error(){}
 # function route_missing(){}
+# function before_exit(){}
 
 
 ## MAIN PUBLIC FUNCTIONS _______________________________________________________
@@ -401,6 +402,7 @@ function render_limonade_file()
  */
 function stop_and_exit()
 {
+  call_if_exists('before_exit');
   flash_sweeper();
   if(defined('SID')) session_write_close();
   exit;

diff --git a/lib/limonade/abstract.php b/lib/limonade/abstract.php
@@ -93,5 +93,16 @@ function route_missing($request_method, $request_uri)
 {
   halt(NOT_FOUND, "($request_method) $request_uri"); # by default
 }
+
+/**
+ * Called before stoppping and exiting application.
+ *
+ * @abstract this function might be redefined by user
+ * @return void 
+ */
+function before_exit()
+{
+
+}
 
 ?>